// Copyright (c) 2009, Anton Korenyushkin
// All rights reserved.

// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//     * Neither the name of the author nor the names of contributors may be
//       used to endorse or promote products derived from this software
//       without specific prior written permission.

// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

(function ()
{
  ak.include('ak', 'debug.js');
  ak.include('ak', 'http.js');

  var $ = new ak.Module('log', '0.1');


  $.log = function (level, message) {
    level = +level;
    if (isNaN(level) || level % 1)
      throw new ak.UsageError('Log level must be integer');
    var data = {
      level: level,
      message: message + ''
    };
    if (ak.app.spot)
      data.spot = ak.app.spot;
    var response = ak.request('log',
                              {
                                method: 'post',
                                data: JSON.stringify(data)
                              });
    ak.assert(response.status, ak.http.CREATED);
  };


  $.DEBUG    = 10;
  $.INFO     = 20;
  $.WARNING  = 30;
  $.ERROR    = 40;
  $.CRITICAL = 50;


  $.debug    = ak.partial($.log, $.DEBUG);
  $.info     = ak.partial($.log, $.INFO);
  $.warning  = ak.partial($.log, $.WARNING);
  $.error    = ak.partial($.log, $.ERROR);
  $.critical = ak.partial($.log, $.CRITICAL);

})();
